EP3884808A1 - Malpinsel mit monofilamentmischung - Google Patents

Malpinsel mit monofilamentmischung Download PDF

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Publication number
EP3884808A1
EP3884808A1 EP21172727.6A EP21172727A EP3884808A1 EP 3884808 A1 EP3884808 A1 EP 3884808A1 EP 21172727 A EP21172727 A EP 21172727A EP 3884808 A1 EP3884808 A1 EP 3884808A1
Authority
EP
European Patent Office
Prior art keywords
monofilaments
type
thickness
monofilament
paint brush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21172727.6A
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English (en)
French (fr)
Other versions
EP3884808B1 (de
Inventor
Maria Ragnarsson
Peter SANDSTRÖM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orkla House Care AB
Original Assignee
Orkla House Care AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority claimed from SE1750254A external-priority patent/SE541005C2/en
Priority claimed from SE1750872A external-priority patent/SE541177C2/en
Application filed by Orkla House Care AB filed Critical Orkla House Care AB
Priority to EP22208353.7A priority Critical patent/EP4154764A1/de
Publication of EP3884808A1 publication Critical patent/EP3884808A1/de
Application granted granted Critical
Publication of EP3884808B1 publication Critical patent/EP3884808B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0269—Monofilament bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/20—Brushes for applying products to surfaces in general
    • A46B2200/202—Applicator paint brush

Definitions

  • the present invention relates to a paint brush comprising a bristle/monofilament blend of three different types of bristles/monofilaments.
  • Paint brushes are usually made of bristles, wherein the bristles form a bristle pack or bundle or brush head, respectively, which is able to hold therein paint by adhesion as well as by capillary forces.
  • the brush head is pressed onto the surface to be painted by the hand of the operator. Thereby, the bristles are bent and the paint being held between the bristles is forced to flow out of the brush head as it is moved along the surface to be painted.
  • Bristles may be natural or synthetic filaments, wherein synthetic filaments, i.e. monofilaments, can be produced from a wide variety of thermoplastic polymers, in a wide variety of configurations including solid and hollow, and in a wide variety of cross-sections, including circular, oval, triangular, trilocular, tetralocular, lobate, or may contain multiple voids.
  • thermoplastic polymers in a wide variety of configurations including solid and hollow, and in a wide variety of cross-sections, including circular, oval, triangular, trilocular, tetralocular, lobate, or may contain multiple voids.
  • a paint brush consisting of two types of bristles is known from EP3023031 , wherein the first type of bristles is thin and long and the second type of bristles is thick and short.
  • the known paint brush is used to obtain a higher surface quality when painting with a modern paint having just a small content of volatile organic components or even no volatile organic components.
  • Another object of the present invention is to provide a synthetic filament blend of filaments in which at least one of the filaments comprises features that differ from prior art natural filaments or which features prior art natural filaments even lack.
  • a paint brush comprising a handle having at its one end a bristle carrier and a plurality of bristles/monofilaments fastened in the bristle carrier, which plurality of bristles/monofilaments comprises a first type, a second type and a third type of bristles/monofilaments, wherein the first type of bristles/monofilaments has a thickness that is larger than the thickness of the second type of bristles/monofilaments and a thickness that is larger than the thickness of the third type of bristles/monofilaments, and the third type of bristles/monofilaments has a length that is larger than the length of the first type of bristle/monofilament and a length that is larger than the length of the second type of bristle/monofilament.
  • the paint brush comprises three different types of bristles or monofilaments with different dimensions, which dimensions are at least two different lengths and at least two different thicknesses of the bristles or monofilaments.
  • the second type of bristles/monofilaments has a thickness that is equal to or larger than the thickness of the third type of bristle/monofilament.
  • the second type of bristles/monofilaments has a thickness that is smaller than the thickness of the third type of bristle/monofilament.
  • the second type of bristles/monofilaments has a thickness that is smaller than the thickness of the third type of bristle/monofilament.
  • an increased wearability may be obtained compared to a paint brush wherein the second type of bristles/monofilaments has a thickness that is equal to or larger than the thickness of the third type of bristle/monofilament.
  • the second type of bristles/monofilaments has a thickness that is smaller than the thickness of the third type of bristle/monofilament.
  • enhanced flexibility/optimised stiffness of the bristle/monofilament mixture may be obtained compared to a paint brush having the second bristle/monofilament type with a thickness that is equal to or larger than the thickness of the third type of bristle/monofilament.
  • a bristle an elongated flexible body having a first end and a second end, i.e. a bristle.
  • the first end is part of a root section where the bristle or monofilament is contained in and/or fastened in a bristle carrier.
  • the second end of the bristle or monofilament forms a free tip which usually contacts a surface to be coated with paint.
  • the second end is part of the tip section of the monofilament or bristle.
  • thickness throughout this application is meant the average diameter of the bristle or monofilament, the major axis of an oval bristle/monofilament, or in general the maximum cross-sectional dimension of the bristle/monofilament. In case of tapered bristles/monofilaments, the “thickness” relates to the thickness of the root section of the bristles/monofilaments.
  • the monofilaments may be produced from a wide variety of thermoplastic polymers, such as polyamides, polyesters and/or polyolefins.
  • the plurality of monofilaments is fastened or contained in the bristle carrier such that essentially all adjacent bristles or monofilaments are in contact with each other.
  • the monofilaments form a pack, bundle or bristle head, respectively.
  • the pack is a continuum where essentially all monofilaments are in contact.
  • the three types of monofilaments may be distributed approximately uniformly within the pack, bundle or bristle head.
  • an improved paint brush monofilament/bristle blend having an improved stability, paint pickup and paint release while giving a smooth, dense top finishing/coating and evenly distributed paint coverage of the surface that is painted.
  • the thickness of the first type of monofilament is at least 1,75 times the thickness of the second and/or third type of monofilaments.
  • one or more of the first, second and/or third type of monofilament is hollow. In an aspect of the invention one or more of the first, second and/or third type of monofilament has a structured outer surface. In an aspect of the invention one or more of the first, second and/or third type of monofilament is flagged.
  • the hollow monofilaments may comprise one or more longitudinal cavities extending at least partly from the second end of the monofilament toward the first end of the monofilament, i.e. be internally hollow.
  • the one or more longitudinal cavities may extend along a part of the length of the monofilament or along the whole length of the monofilament.
  • the advantage of hollow monofilaments is an improved paint pick up.
  • hollow monofilaments may have a larger thickness without increasing the weight and material costs per monofilament significantly.
  • Another advantage with a mix of monofilaments comprising monofilaments with a large thickness is an increased wear resistance, both depending on the larger amount of material due to the larger volume/surface area of a thicker monofilament compared to a thinner one and the higher stiffness of a thicker monofilament. This being of particular advantage when painting for example rough planks and unplanar boards.
  • Another advantage with a mix of monofilaments comprising monofilaments with a large thickness is that these monofilaments contribute more to the total stability of the bristle of the paint brush, which opens up for that the other monofilaments in the mix can be softer.
  • the structured surface may comprise a plurality of voids or other suitable uneven structures, and/or the monofilament.
  • the structured surface may for example be corrugated.
  • the advantage of the structured surface is an improved paint pick up.
  • Flagging may be applied to the tip section of the monofilaments, wherein the tip section is split into a plurality of thinner tip sections.
  • the advantage of flagged monofilaments is an improved surface finish of the painted surface.
  • the first and/or second and/or third type of monofilaments is made of polyester.
  • the first type of monofilament may be made of polyester, and/or the second type of monofilaments may be made of polyester and/or the third type of monofilament may be made of polyester.
  • An advantage with using polyester is its lower cost compared to other material used, for example Nylon.
  • All three types of monofilaments may be made from the same material, such as polyester.
  • the monofilament blend has a uniform physico-chemical behaviour with respect to a paint or a solvent.
  • the first and/or second and/or third type of monofilaments is tapered.
  • a tapered and/or flagged monofilament can be achieved by means of mechanical or chemical tipping.
  • Mechanical tipping can be achieved by passing the monofilament over a rotating grindstone.
  • Chemical tipping can be achieved by dipping an end portion of a monofilament bundle or the bristle pack into a treating solution, such as a caustic base.
  • tipping is hereby meant any processing or finish treatment suitable to be applied to the tip section of the monofilament, such as tapering and flagging.
  • At least one or more of the second or third type of monofilaments are solid.
  • the plurality of monofilaments comprises between 15 to 30% of the first type of monofilaments, between 15 to 40% of the second type of monofilaments and between 35 to 65% of the third type of monofilaments of the total number of monofilaments.
  • the plurality of monofilaments comprises between 22 to 28% of the first type of monofilaments, between 32 to 38% of the second type of monofilaments and between 37 to 43% of the third type of monofilaments of the total number of monofilaments.
  • the plurality of monofilaments comprises between about 20 to 25% of the first type of monofilaments, between about 20 to 35% of the second type of monofilaments and between about 40 to 60% of the third type of monofilaments of the total number of monofilaments.
  • the plurality of monofilaments comprises about 25% of the first type of monofilaments, about 35% of the second type of monofilaments and about 40% of the third type of monofilaments of the total number of monofilaments.
  • the first and second type of monofilaments may constitute the base monofilaments of the paint brush. Wherein the first type of monofilament has a greater thickness and may have a higher stiffness than the second and third type of monofilaments for stability and durability, i.e. to laterally support the second and third type of monofilaments and keep them in an essentially upright position and improve the paint release of the paint brush.
  • the second type of monofilaments may be a functional monofilament for paint pick up and paint release, e.g. enabled by having a structured surface.
  • the third type of monofilaments may fill up the empty space between the base monofilaments and be longer and thinner for obtaining an even paint finish.
  • the thickness of the first type of monofilaments is equal or larger than 0.3 mm.
  • the thickness of the first type of monofilaments is between 0.3 to 0.4 mm. This is an aspect of the invention which departs from the idea of trying to simulate natural fibres that is common in the industry.
  • the thickness is larger than the thickness of common natural fibres.
  • the thickness of the second type of monofilaments is between 0.15 to 0.3 mm. In an aspect of the invention the thickness of the third type of monofilaments is between 0.15 to 0.3 mm.
  • the first type of monofilaments may at least be the thickest and optionally the shortest monofilaments of the three types of monofilaments to obtain stability between the plurality of monofilaments.
  • the length of the first type of monofilaments is between 55 to 70 mm
  • the length of the second type of monofilaments is between 60 to 70 mm
  • the length of the third type of monofilaments is between 65 to 80 mm.
  • the third type of monofilaments may at least be the longest and optionally the thinnest monofilaments of the three types of monofilaments to obtain an even paint finish.
  • the second type of monofilaments may be the thinnest monofilaments of the three types of monofilaments.
  • the plurality of monofilaments comprises three types of monofilaments having three different lengths.
  • the plurality of monofilaments comprises three types of monofilaments having three different thicknesses.
  • the plurality of monofilaments may comprise three types of monofilaments having three different lengths and three different thicknesses.
  • the benefits of the invention depend on the varying dimensions, such as length and thickness of the three different bristles or monofilaments and the specific mixture of them giving a synergy effect as explained above and in the following.
  • this creates a surface painting area or volume of the paint brush comprising a protruding zone of filaments with increasing lengths mixed with shorter monofilaments and a supporting zone of filaments with decreasing lengths mixed with longer monofilaments.
  • a supporting zone of shorter filaments encircling a protruding zone of longer monofilaments and vice versa accomplishes the lateral support.
  • the mixture of monofilaments is in some aspects also blended/mixed such that sub-zones are created where groups of the three differing monofilaments are evenly distributed in patches over the whole brush head.
  • This inventive mix of filaments also accomplish an optimised combination of softness and stiffness lengthwise of the bundle of filaments with a softer "top” section or free end section contacting the surface to be painted and a stiffer "bottom” section or end section fixed to the handle.
  • the softer, more pliable "top” creates surprisingly good surface coverage and smoothness when supported from the "bottom” and up along the length of each filament
  • the "stiffer” or less bendable "bottom” section creates a surprisingly good and even “pumping-out” effect of the paint during each paint stroke without being too stiff making the paint stroke too heavy or arduous for the painter.
  • One advantage with the above inventive blend of synthetic monofilaments is that the degree of packing or compaction of the different monofilaments when mixing them together during collection/accumulation of them is higher making a more dense monofilament blend and bundle by being able to gather more monofilaments per area unit compared to prior art as thinner monofilaments fill up the "empty" space between thicker ones. Hence, the more monofilaments per area unit the more paint pickup.
  • this blend of monofilaments with three different thicknesses makes it possible to have more soft thinner filaments as the thickest ones are made thicker than hitherto known in the art, accomplishing an optimal mix of filaments achieving an unforeseen synergetic effect as explained above.
  • the second type of monofilaments can be chosen among synthetic standard monofilaments, i.e. commonly used monofilaments on the market, meaning the cost for the above inventive blend of synthetic monofilaments is lower and the vulnerability of such monofilaments being out of stock and/or delivered late/too late are lessened/decreased.
  • the present invention relates to a paint brush 1 comprising a plurality of monofilaments, i.e. a bundle, mixture or blend of monofilaments, comprising three types of monofilaments 21, 22, 23 having different dimensions.
  • Figs. 1a-3b shows a paint brush 1 according to the invention.
  • the paint brush 1 comprises a handle 10, a bristle carrier 20 and a plurality of bristles or monofilaments 21, 22, 23.
  • the plurality of monofilaments 21, 22, 23 forms a bristle pack/bundle or brush head which is attached to the handle 10 and/or bristle carrier 20 by means of an adhesive 30 (shown in Figs. 1b-c , 2b-c and 3a-b ) or any other suitable fastening means.
  • the bristle carrier 20 may be a ferrule.
  • the paint brush 1 is of a "T"-form with an essentially flat or plane configuration.
  • the paint brush head may be of cylindrical shape, e.g. a shape being symmetrically formed along/around its longitudinal axis.
  • the handle 10 has its monofilament/bristle carrier or ferrule 20 attached to one end of the handle 1. Paint brush handles 10, ferrules 20 and methods of securing a paint brush head in a ferrule are known in the art.
  • the monofilament blend comprise three different types of monofilaments 21, 22, 23, i.e. a first type 23, a second type 22 and a third type 21 of monofilaments.
  • the three types of monofilaments 21, 22, 23 have different dimensions, which dimensions are at least two different lengths and at least two different thicknesses, preferably three different thicknesses of the monofilaments 21, 22, 23.
  • the three types of monofilaments 21, 22, 23 may each have a different length, i.e. the monofilaments have three different lengths.
  • the first type of monofilaments 23 being the shortest monofilaments in the blend of monofilaments
  • the third type of monofilaments 21 being the longest monofilaments in the blend of monofilaments
  • the second type of monofilaments 22 having a length between the length of the first and third type of monofilaments 23, 21.
  • the three types of monofilaments 21, 22, 23 may have two different lengths.
  • the third type of monofilaments 21 being the longest monofilaments in the blend of monofilaments and the second and first type of monofilaments 22, 23 having the same length being the shortest monofilaments in the blend of monofilaments, i.e. being shorter than the third type of monofilaments 21.
  • the three types of monofilaments 21, 22, 23 may have three different thicknesses.
  • the third type of monofilaments 21 being the thinnest monofilaments in the blend of monofilaments
  • the first type of monofilaments 23 being the thickest monofilaments in the blend of monofilaments
  • the second type of monofilaments 22 having a thickness between the thickness of the first and third type of monofilaments 23, 21.
  • Fig. 1b and 2b the third type of monofilaments 21 being the thinnest monofilaments in the blend of monofilaments
  • the first type of monofilaments 23 being the thickest monofilaments in the blend of monofilaments
  • the second type of monofilaments 22 having a thickness between the thickness of the first and third type of monofilaments 23, 21.
  • the second type of monofilaments 22 being the thinnest monofilaments in the blend of monofilaments
  • the first type of monofilaments 23 being the thickest monofilaments in the blend of monofilaments
  • the third type of monofilaments 21 having a thickness between the thickness of the first and second type of monofilaments 23, 22.
  • the shorter monofilaments or bristles surround at least partly the longer monofilaments or bristles and thereby laterally and vertically support the longer bristles in order to keep them upright and make them stiffer than when they "stand alone".
  • the three types of monofilaments 21, 22, 23 may have two different thicknesses.
  • the third and second type of monofilaments 21, 22 having the same thickness and being the thinnest monofilaments in the blend of monofilaments and the first type of monofilaments 23 being the thickest monofilaments in the blend of monofilaments, i.e. being thicker than the third and second type of monofilaments 21, 22.
  • the present invention provides a mixture or blend of monofilaments 21, 22, 23 for a paint brush 1, such that the paint brush 1 comprises a tuft/paint head which optimises the number of monofilaments and the type of monofilament contacting the surface to be painted.
  • This optimises the area of effective painting surface of the paint brush by optimising the number of softer monofilaments 21, 22 in contact with the surface during painting. This is accomplished by the shorter thicker monofilaments 23 supporting the longer softer ones 21 when they are deformed and/or bent such that a larger number of softer monofilaments are kept in engagement with the surface during painting as compared to prior art brush heads.
  • the softness of the third and second type of monofilaments 21, 22 is accomplished by a smaller thickness and/or longer length than the first type of monofilaments 23 being shorter and/or thicker. This accomplishes a better paint coverage during and after painting. This accomplishes a smoother surface of the painted one during and after painting. This gives a pliable but not too soft or stiff paint brush for better ergonomics as it gives resistance but less rebound during painting. Moreover, this inventive mix of three different monofilaments means that when painting the dynamically changing shape or bending of monofilaments and the bundle of monofilaments achieves an unexpected and more optimal pliability of the paint brush.
  • the plurality of monofilaments 21, 22, 23 comprises a first type 23, a second type 22 and a third type 21 of monofilaments, wherein the first type of monofilaments 23 has a thickness that is larger than the thickness of the second type of monofilaments 22 and the first type of monofilaments 23 has a thickness that is larger than the thickness of the third type of monofilaments 21; the second type of monofilaments 22 has a thickness that is smaller, equal to or larger than the thickness of the third type of monofilament 21, and the third type of monofilaments 21 has a length that is larger than the length of the first type of monofilament 23 and the third type of monofilaments 21 has a length that is larger than the length of the second type of monofilament 22.
  • the first type of monofilaments 23 has a thickness that is larger than any one of the thickness of the second type of monofilaments 22 or the thickness of the third type of monofilaments 21. In an aspect, the first type of monofilaments 23 has a thickness that is larger than either of the thickness of the second type of monofilaments 22 and the thickness of the third type of monofilaments 21. In an aspect, the first type of monofilaments 23 has a thickness that is smaller than the sum of the thicknesses of the second type of monofilaments 22 and the third type of monofilaments 21.
  • the first type of monofilaments 23 has a thickness that is smaller than the sum of the thicknesses of the second type of monofilaments 22 and the third type of monofilaments 21 but a thickness that is larger than any one of the thickness of the second type of monofilaments 22 or the thickness of the third type of monofilaments 21. In one more aspect, the first type of monofilaments 23 has a thickness that is larger than any one of the thickness of the second type of monofilaments 22 or the thickness of the third type of monofilaments 21 and also larger than the sum of the thicknesses of the second type of monofilaments and the third type of monofilaments.
  • the thickness of the first type of monofilaments 23 is equal or larger than 0.3mm. In an aspect of the invention the thickness of the first type of monofilaments 23 is between 0.3 to 0.4 mm, such as 0.35 mm. In an aspect of the invention the thickness of the second type 22 of monofilaments is between 0.15 to 0.3 mm, such as 0.18 or 0.20 mm. In an aspect of the invention the thickness of the third type 21 of monofilaments is between 0.15 to 0.3 mm, such as 0.20 or 0.22 mm. The thicknesses are diameters if the monofilaments have circular cross-section and/or the thicknesses are measured either at the free or top end of any monofilament and/or the root end of any monofilament.
  • the root end is closest to and/or fastened to the handle 10.
  • the thicknesses are measured at the root section of the bristles/monofilaments.
  • the plurality of monofilaments comprises between 15 to 30% of the first type of monofilaments 23, between 15 to 40% of the second type of monofilaments 22 and between 35 to 65% of the third type of monofilaments 21 of the total number of monofilaments.
  • the plurality of monofilaments comprises between 22 to 28%, such as 25%, of the first type of monofilaments 23, between 32 to 38%, such as 35%, of the second type of monofilaments 22 and between 37 to 43%, such as 40%, of the third type of monofilaments 21 of the total number of monofilaments.
  • the length of the first type of monofilaments 23 is between 55 to 70 mm, such as 60 or 64 mm
  • the length of the second type of monofilaments 22 is between 60 to 70 mm, such as 64 mm
  • the length of the third type of monofilaments 21 is between 65 to 80 mm, such as 70 or 71 mm.

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  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Brushes (AREA)
  • Artificial Filaments (AREA)
EP21172727.6A 2017-03-07 2018-02-13 Malpinsel mit monofilamentmischung Active EP3884808B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22208353.7A EP4154764A1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei unterschiedlichen borstentypen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1750254A SE541005C2 (en) 2017-03-07 2017-03-07 Paint brush comprising a monofilament blend of three different types of bristles
SE1750872A SE541177C2 (en) 2017-07-04 2017-07-04 Paint brush comprising a monofilament blend of three different types of bristles
PCT/SE2018/050131 WO2018164622A1 (en) 2017-03-07 2018-02-13 Paint brush comprising a monofilament blend of three different types of bristles
EP18763839.0A EP3576571B1 (de) 2017-03-07 2018-02-13 Pinsel mit monofilamentmischung aus drei unterschiedlichen borsten

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP18763839.0A Division EP3576571B1 (de) 2017-03-07 2018-02-13 Pinsel mit monofilamentmischung aus drei unterschiedlichen borsten
EP18763839.0A Division-Into EP3576571B1 (de) 2017-03-07 2018-02-13 Pinsel mit monofilamentmischung aus drei unterschiedlichen borsten

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP22208353.7A Division EP4154764A1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei unterschiedlichen borstentypen

Publications (2)

Publication Number Publication Date
EP3884808A1 true EP3884808A1 (de) 2021-09-29
EP3884808B1 EP3884808B1 (de) 2022-11-23

Family

ID=63448057

Family Applications (4)

Application Number Title Priority Date Filing Date
EP21172727.6A Active EP3884808B1 (de) 2017-03-07 2018-02-13 Malpinsel mit monofilamentmischung
EP22208353.7A Pending EP4154764A1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei unterschiedlichen borstentypen
EP22157424.7A Active EP4018880B1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei verschiedenen arten von borsten
EP18763839.0A Active EP3576571B1 (de) 2017-03-07 2018-02-13 Pinsel mit monofilamentmischung aus drei unterschiedlichen borsten

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP22208353.7A Pending EP4154764A1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei unterschiedlichen borstentypen
EP22157424.7A Active EP4018880B1 (de) 2017-03-07 2018-02-13 Pinsel mit einer borstenmischung aus drei verschiedenen arten von borsten
EP18763839.0A Active EP3576571B1 (de) 2017-03-07 2018-02-13 Pinsel mit monofilamentmischung aus drei unterschiedlichen borsten

Country Status (9)

Country Link
US (1) US20200008567A1 (de)
EP (4) EP3884808B1 (de)
CN (1) CN110381779B (de)
AU (1) AU2018231691B2 (de)
DK (3) DK4018880T3 (de)
FI (2) FI4018880T3 (de)
RU (1) RU2762716C2 (de)
WO (1) WO2018164622A1 (de)
ZA (1) ZA201905712B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110575006A (zh) * 2019-09-17 2019-12-17 保定英特盛鬃刷制造有限公司 一种仿猪鬃化纤丝刷毛
AU2021106504A4 (en) * 2021-04-30 2021-11-04 Australian Brushware Corporation Pty Ltd Paint Brush

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US20070192977A1 (en) * 2004-09-30 2007-08-23 Tatsunari Hougi Painting Brush
US20140037364A1 (en) * 2011-02-02 2014-02-06 Geka Gmbh Metering brush for targeted local application
EP3023031A1 (de) 2014-11-20 2016-05-25 Nespoli Group S.p.A. Pinsel

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US3153800A (en) 1961-09-06 1964-10-27 Rhodiaceta Brushes
FR1453512A (fr) 1965-08-13 1966-06-03 Rhodiaceta Nouveau pinceau
US3386119A (en) * 1967-03-02 1968-06-04 Baker Brush Co Inc Paint brush and method of making the same
US5220702A (en) 1988-10-19 1993-06-22 Howell Marian N Paint brushes with multiple stiffness bristles
NO180145C (no) * 1993-09-10 1997-02-26 Harald Berge Tannbörste og tildannelse av samme
DE4444926A1 (de) * 1994-12-16 1996-06-27 Coronet Werke Gmbh Bürste für die Zahn- und Körperpflege
DE19616112A1 (de) * 1996-04-23 1997-10-30 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren
DE19909435A1 (de) * 1999-03-04 2000-09-07 Coronet Werke Gmbh Verfahren und Vorrichtung zur Herstellung von Borstenwaren und danach hergestellte Borstenwaren
US6311359B1 (en) 1999-05-25 2001-11-06 E.I. Du Pont De Nemours And Company Tapered brush bristles with clay or silica additive and brushes made therefrom
JP3467451B2 (ja) * 1999-06-25 2003-11-17 株式会社呉竹 毛 束
US20050229346A1 (en) 2004-04-16 2005-10-20 Learned Addison W Iii Isokinetic bristle bundle brushes
GB0519528D0 (en) * 2005-09-24 2005-11-02 Harris L G & Co Ltd Improvements in or relating to brushes
JP5852838B2 (ja) * 2011-10-13 2016-02-03 株式会社マルテー大塚 塗装用刷毛

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Publication number Priority date Publication date Assignee Title
US20070192977A1 (en) * 2004-09-30 2007-08-23 Tatsunari Hougi Painting Brush
US20140037364A1 (en) * 2011-02-02 2014-02-06 Geka Gmbh Metering brush for targeted local application
EP3023031A1 (de) 2014-11-20 2016-05-25 Nespoli Group S.p.A. Pinsel

Also Published As

Publication number Publication date
ZA201905712B (en) 2020-05-27
RU2019130659A3 (de) 2021-05-20
WO2018164622A1 (en) 2018-09-13
DK4018880T3 (da) 2023-02-20
CN110381779B (zh) 2021-07-23
EP3576571A4 (de) 2020-11-25
US20200008567A1 (en) 2020-01-09
EP3884808B1 (de) 2022-11-23
RU2762716C2 (ru) 2021-12-22
EP4018880B1 (de) 2022-11-23
EP3576571B1 (de) 2022-06-08
EP3576571A1 (de) 2019-12-11
AU2018231691B2 (en) 2023-06-22
AU2018231691A1 (en) 2019-09-19
CN110381779A (zh) 2019-10-25
RU2019130659A (ru) 2021-04-07
DK3884808T3 (da) 2023-02-20
DK3576571T3 (da) 2022-07-25
EP4018880A1 (de) 2022-06-29
FI3884808T3 (fi) 2023-03-14
EP4154764A1 (de) 2023-03-29
FI4018880T3 (fi) 2023-03-14

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